TY - CPAPER AU - Milan Majernik TI - MODEL FOR ASSESSING THE ENVIRONMENTAL PERFORMANCE OF PRODUCT SYSTEMS WITHIN SUSTAINABLE DEVELOPMENT T2 - 14th International Multidisciplinary Scientific GeoConference SGEM 2014, Ecology, Environmental Economics, Education, and Legislation, Vol. 14, Book 5, Volume 3 PY - 2014 DO - 10.5593/sgem2014/b53/s21.038 PB - Stef92 Technology ER -